سعر فوب
أحصل على آخر سعر|
1 Piece Minimum Order
بلد:
China
نموذج رقم:
IADC 617
سعر فوب:
الموقع:
Hebei Province
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
Wooden box OR Metal trunk
موعد التسليم:
-
القدرة على التوريد:
-
نوع الدفع:
L/C, T/T
مجموعة المنتج :
-
الشخص الذي يمكن الاتصال به Billy
Guanganmen Wai street, Beijing, Beijing
Rock bit's Structure:
*-Cutting structure:Scoop compacts of large arc were emloyed in inner row, wedge compacts in heel row with unevenintervals inbetween and a row of inserts is added between gage row and heel row to trim boreholewall and protect cone shell.
*- Gage Protection:Multiple gage protectionwith gage trimmers on the heel row and dedicated TCI inserts of high strength and high toughness in combination with optimized compact arrangements and exposure height will highly incress the wear resistance and cutting ability of the insert bits.
*-Bearing and seal system:Sealed roller/journal bearing structurewith rollers arraged in grooves recessed in cone body and bigger bearing journal can be better adopted with high WOB and hing RPM
Premium HNBR O-ring with optical seal compression and curved seal structure as well as advanced special grease can limit presure differential and prevent drilling fluid from entering the lubrication system and thus strongly assure the lubrication of the bearing.
Applicable formation:
Medium hard formation with high compressive strength and thick intercalation , such as hardshale,limestone,sandstone,dolomite
بلد: | China |
نموذج رقم: | IADC 617 |
سعر فوب: | أحصل على آخر سعر |
الموقع: | Hebei Province |
سعر الحد الأدنى للطلب: | - |
الحد الأدني للطلب: | 1 Piece |
تفاصيل التغليف: | Wooden box OR Metal trunk |
موعد التسليم: | - |
القدرة على التوريد: | - |
نوع الدفع: | L/C, T/T |
مجموعة المنتج : | - |